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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 20 |
| 1946 | 99 |
| 1947 | 134 |
| 1948 | 156 |
| 1949 | 116 |
| 1950 | 2 |
| 1951 | 127 |
| 1952 | 323 |
| 1953 | 290 |
| 1954 | 253 |
| 1955 | 241 |
| 1956 | 243 |
| 1957 | 233 |
| 1958 | 206 |
| 1959 | 199 |
| 1960 | 180 |
| 1961 | 244 |
| 1962 | 174 |
| 1963 | 1 |
| 1964 | 19 |
| 1965 | 235 |
| 1966 | 430 |
| 1967 | 398 |
| 1968 | 485 |
| 1969 | 538 |
| 1970 | 492 |
| 1971 | 484 |
| 1972 | 450 |
| 1973 | 414 |
| 1974 | 424 |
| 1975 | 533 |
| 1976 | 583 |
| 1977 | 621 |
| 1978 | 577 |
| 1979 | 599 |
| 1980 | 626 |
| 1981 | 588 |
| 1982 | 618 |
| 1983 | 775 |
| 1984 | 679 |
| 1985 | 753 |
| 1986 | 859 |
| 1987 | 848 |
| 1988 | 838 |
| 1989 | 1000 |
| 1990 | 988 |
| 1991 | 970 |
| 1992 | 1054 |
| 1993 | 1165 |
| 1994 | 1110 |
| 1995 | 1298 |
| 1996 | 1344 |
| 1997 | 1444 |
| 1998 | 1505 |
| 1999 | 1660 |
| 2000 | 1727 |
| 2001 | 1865 |
| 2002 | 1925 |
| 2003 | 2106 |
| 2004 | 2005 |
| 2005 | 2251 |
| 2006 | 2386 |
| 2007 | 2291 |
| 2008 | 2412 |
| 2009 | 2399 |
| 2010 | 2356 |
| 2011 | 2711 |
| 2012 | 2666 |
| 2013 | 2834 |
| 2014 | 2972 |
| 2015 | 2876 |
| 2016 | 2985 |
| 2017 | 2972 |
| 2018 | 3048 |
| 2019 | 3305 |
| 2020 | 3894 |
| 2021 | 4159 |
| 2022 | 4398 |
| 2023 | 4133 |
| 2024 | 2355 |